When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO3 (s) + 2 HCl(aq) CaCl₂ (aq) + H₂O(1) + CO₂(g) - How many grams of calcium chloride will be produced when 31.0 g of calcium carbonate is combined with 13.0 g of hydrochloric acid? mass of CaCl₂: g

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".